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The scientists who have given the theory of linkage are

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Important Questions on Principles of Inheritance and Variation

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NTA Errorless Biology Volume-2>Chapter 5 - Principles of Inheritance and Variation>Ordinary Thinking>Q 15
Which one of the following is the most suitable medium for the culture of Drosophila melanogaster?
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NTA Errorless Biology Volume-2>Chapter 5 - Principles of Inheritance and Variation>Ordinary Thinking>Q 16
Depending upon the distance between any two genes which is inversely proportional to the strength of linkage, cross overs will vary from
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NTA Errorless Biology Volume-2>Chapter 5 - Principles of Inheritance and Variation>Ordinary Thinking>Q 17
Linkage decreases the frequency of
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NTA Errorless Biology Volume-2>Chapter 5 - Principles of Inheritance and Variation>Ordinary Thinking>Q 18
Crossing over in diploid organism is responsible for
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NTA Errorless Biology Volume-2>Chapter 5 - Principles of Inheritance and Variation>Ordinary Thinking>Q 19

The figure shows a homologous (bivalent) pair of chromosomes during meiosis

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Which one of the following option correctly illustrates the final products of the second meiotic division

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NTA Errorless Biology Volume-2>Chapter 5 - Principles of Inheritance and Variation>Ordinary Thinking>Q 20
Linkage was first observed in
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NTA Errorless Biology Volume-2>Chapter 5 - Principles of Inheritance and Variation>Ordinary Thinking>Q 21
What is the unit of crossing over
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NTA Errorless Biology Volume-2>Chapter 5 - Principles of Inheritance and Variation>Ordinary Thinking>Q 22
Crossing over that results in genetic recombination in higher organisms occurs between: